Resonanzwandler, Leistungsumwandlungsvorrichtung damit und Ansteuerungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP4804393

Anmeldetag

5. März 2026

Veröffentlichung

9. September 2026

Rechtsraum

EP

Abstract

An embodiment may provide a resonant converter including: a first inverter and a second inverter connected in parallel with each other; a first resonant circuit connected to the first inverter; a second resonant circuit connected to the second inverter; a first transformer section connected to the first resonant circuit; a second transformer section connected to the second resonant circuit; a first rectifier section including a first secondary-side transformer section of the first transformer section; a second rectifier section including a second secondary-side transformer section of the second transformer section; and a relay section configured to control series or parallel connection of the first and second rectifier sections, wherein driving of switching elements in the first and second inverters and driving of the relay section are controlled on the basis of a voltage of a battery being charged.

Anmelder

Firmen

SOLUM CO., LTD.
Konkuk University Industrial Cooperation Corp

Land

🇰🇷 Südkorea